6116LA90DB

Memory

The 6116LA90DB memory device is a precision, low voltage CMOS RAM designed to provide full memory coverage over the standard industrial temperature range of -40°C to +85°C. This device functions as a stand-alone memory element, or as an integrated portion of a larger system. It is particularly well suited for applications that require low-power operation and wide-temperature operability.

The 6116LA90DB is organized as an 8Kx8 Static RAM and is configured using a 2-digit addressable word length, and a 4-digit data bus. This allows for two-port operations; each port having a unique hardware address and access to the entire memory array. The 6116LA90DB has been specifically designed for a wide range of industrial, consumer and medical applications including data storage systems, programmable logic controllers, security systems, consumer electronic products, and medical instruments.

Application Field

The 6116LA90DB has been designed to provide a cost-effective, high-performance memory solution. It is ideally suited for a variety of consumer and industrial applications such as:

• Data Storage Systems
• Programmable Logic Controllers
• Security Systems
• Consumer Electronic Products
• Medical Instruments
• Industrial Automation Systems

Working Principle

The 6116LA90DB memory device operates in either a random-access or a sequential-access mode, depending on the type of application in which it is used. In a random-access system, data is written or read from the memory array on a temporary basis, while in a sequential-access system, data is written to or read from the memory array on a permanent basis. The random-access mode is used for applications that require a high-speed read/write capability, while the sequential-access mode is used for applications that require slow-speed read/write operation.

The 6116LA90DB utilizes a 2-digit addressable word length for accessing its 8Kx8 memory array. This allows for two separate ports, each with its own unique hardware address. Communication between the two ports is provided by a bi-directional 4-digit data bus. Data is written to or read from the memory array depending on the direction of the data flow.

In addition, the 6116LA90DB features a low-power standby mode that reduces power consumption when the device is not in use. This feature allows for longer periods of battery life and low operating costs in portable and handheld applications.

The 6116LA90DB is designed to meet the specifications of the RoHS, WEEE, and FCC standards and is approved for use in India, China, and Japan. In addition, this device is equipped with an internal ECC (Error Correction Code) circuit, which helps to extend the life of the device by correcting errors in the data bits.

Overall, the 6116LA90DB is an excellent choice for a wide range of applications, offering reliable operation over a broad temperature range, low power consumption, and high performance.